Holley 122-48 Main Carburetor Jets Pair, 0.048 Inch Diameter, Brass Construction

This Holley 122-48 main carburetor jet pair features a precise 0.048-inch internal diameter, designed for optimal fuel metering in compatible carburetor systems. Crafted from high-quality brass, these jets offer durability and resistance to corrosion, ensuring reliable performance over time. They are suitable for a variety of automotive applications where accurate fuel flow adjustment is essential for engine efficiency and performance.

The jets are air unrestricted, allowing for unrestricted airflow and consistent fuel delivery. Whether you're tuning a classic muscle car, restoring a vintage vehicle, or working on a custom build, these main jets provide the precision needed for optimal engine tuning. Each pair is manufactured to meet OEM specifications, ensuring a proper fit and reliable operation.

Installation is straightforward for those familiar with carburetor maintenance. Proper jet selection plays a crucial role in engine tuning, affecting throttle response, fuel economy, and overall power output. These jets are an excellent choice for professional mechanics and automotive enthusiasts seeking a dependable and precise fuel metering solution. Compatibility includes various Holley carburetors, making this pair a versatile addition to your toolkit.

Features:

• High-quality brass construction for durability and corrosion resistance

• Precisely machined with a 0.048-inch internal diameter for accurate fuel metering

• Air unrestricted design for consistent airflow and fuel delivery

• Pack of two main jets for ease of installation and tuning

• Compatible with a range of Holley carburetor models for versatile application